Dayton Audio Reference RS150T-8

Woofer

6″ / 150 mm
Nominal diameter
46 Hz
Resonance
0.37
Q factor
87 dB
Sensitivity
± 4 mm
Linear excursion
80 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
86.5
dB
Frequency response
47 - 4200
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
46.4
Hz
Mechanical quality factor
QMS
1.67
Electrical quality factor
QES
0.47
Total quality factor
QTS
0.37

Large signal parameters

Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
34
cm³
Power handling
P
40
W
Program power
Pmax
80
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.2
Ω
Inductance (1kHz)
LE
0.61
mH
VC Diameter
25
mm
Winding material
Copper
Former material
Aluminum

Magnet

Force factor
Bl
5.7
N/A
Motor constant
Bl/√RE
2.29
N/√W
Material
Ferrite

Diaphragm

Effective diameter
104
mm
Effective area
SD
85
cm²
Moving mass
MMS
8.3
g
Moving mass (without air load)
MMD
7.7
g
Material
Black Anodized Aluminum

Suspensions

Stiffness
KMS
0.7
N/mm
Compliance
CMS
1420
µm/N
Equivalent volume to the compliance
VAS
14.4
L
Mechanical resistance
RMS
1.45
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6
150
mm
Overall diameter
150
mm
Baffle cutout diameter
122
mm
Overall depth
71
mm
Volume occupied by the driver (estimated)
0.36
L
Frame material
Cast Aluminium
Dayton Audio RS150T-8 Impedance
Dayton Audio RS150T-8 SPL
Dayton Audio RS150T-8 Dimensions

Export this driver to a simulation software:

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